Bug 950597

Summary: Support migration with IPv6 addresses
Product: Red Hat Enterprise Linux 6 Reporter: Chris Pelland <cpelland>
Component: libvirtAssignee: Ján Tomko <jtomko>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: high Docs Contact:
Priority: high    
Version: 6.3CC: abienven, acathrow, ajia, cpelland, dallan, dyasny, dyuan, fdinitto, jdenemar, jtomko, lsu, md, mzhan, pm-eus, rhodain, rwu, sghosh, weizhan, zhpeng
Target Milestone: rcKeywords: ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: libvirt-0.10.2-18.el6_4.4 Doc Type: Bug Fix
Doc Text:
Previously, due to several issues, IPv6 was not handled properly during migration. With this update, migrations now succeed in the described scenario.
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-04-18 15:55:16 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 846013    
Bug Blocks:    

Description Chris Pelland 2013-04-10 13:22:18 UTC
This bug has been copied from bug #846013 and has been proposed
to be backported to 6.4 z-stream (EUS).

Comment 6 zhpeng 2013-04-15 06:50:39 UTC
I can reproduce this with the steps in Bug 846013, and with pkg: libvirt-0.10.2-18.el6_4.4.x86_64 the problem is solved.

Steps:

1, add ipv6 address in 2 hosts: 3ffe::100 3ffe:101
   prepare /etc/hosts
3ffe::101	zhpeng.example.com
3ffe::100	pengzhimoutest.example.com


2, mount nfs with ipv6 address.
[3ffe::100]:/virt     50396160  37366784  10469376  79% /var/lib/libvirt/images

3, virsh # migrate aaa qemu+tcp://zhpeng.example.com/system tcp:[3ffe::101]

4, after migration, the guest works fine.

Comment 8 errata-xmlrpc 2013-04-18 15:55:16 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2013-0756.html